1) should be fixed with alt + enter maybe? I've tried setting up scaling but it's finicky, so I just went with a flat 1280*720 resolution.
2) I probably need to update the load items. I wanted to rework saving and loading so I haven't been looking too much into load as it is now. I'll see if I can get that knocked out. Thanks for bringing it to my attention.
3) If you go into the lounge there's a menu that'll show your stats.